I called TSC when their chicks came in to find out what breeds they had. The guy said the breeds that came in were Bennies and Pullets. I said what kind of pullets, to which he replied black ones. I had to laugh. Went in and the straight run selection they had were very difficult for a rookie to determine the sex. I ended up getting a couple of the black pullets which I can only assume are black sex link, and a couple buff pullets...Now I get to play Clue for the next couple of weeks to determine what I got! Oh well, my first chickens, I'm still excited.